With victims mutilated by a serial killer on Sergeant Fowler's hands, police radios in the village of Polford pick up mysterious signals...

Starring Leslie Sands and Nick Orchard.

RD Wingfield's thriller serial.

Sergeant Fowler …. Leslie Sands
PC Beaumont …. Nick Orchard
Dave Clark …. Cornelius Garrett
The Doctor …. Paul Nicholson
Pete Carter …. Derek Graham
Chadwick …. Nicholas Courtney
Joe Hardy …. John Gabriel
Mitchell …. Conrad Phillips
Eric Farrow …. Malcolm Young
Mrs Farrow …. Rosemary Sigel

Director: Brian Miller

First broadcast on BBC Radio 4 in September 1982. Show less